baber/WOPTO huggingface dataset:
Patent JP-S61123292-A (JP)
Title: Image information recording medium and its recording device
Inventor: NOGUCHI TADASHI
IPC: H04N5/92
Filed: 1984-11-19
Abstract: PURPOSE:To lower a low frequency beat component generated in a demodulated output by dividing one cycle of a signal, in which a luminance signal of an input video signal is frequency-modulated into plural sections, and dividing them into four levels respectively, to record. CONSTITUTION:An input luminance signal is frequency-modulated by a frequency modulating circuit 10 to have a rectangular FM signal (a). This signal is integrat ed by an integration circuit 11 to have a signal (b) of a triangle FM wave, limited by a limitter 12, to have a signal (c) in which a phase is delayed almost by rho/2. A signal (d) of an exclusive OR of the signal (a) and the signal (c) becomes a rectangular FM signal two times of frequency, is integrated in a integration circuit 14 and further is limited by a limitter 15 to have a signal (f) delayed in phase by rho/2. From an AND circuit 16 and an OR circuit 18, signals (g), (h) corresponding to the signal (a) and the signal (f) are outputted respectively and added by the signal (a) by an adder 19 and a step wave (i) having one cycle divided into 6 stages and to which four levels are assigned.
Patent JP-2001068243-A (JP)
Title: Rotary connector device
Inventor: MATSUMOTO TSUYOSHI
IPC: H01R35/04
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent a steering wheel and a rotary connector device from being erroneously mounted to a car body. SOLUTION: This rotary connector device 5 is provided with stator housings 6, rotor housings 7 and flat cables 8 spirally received in spaces A formed by them. A steering wheel 13 suspends a hook part 13b to the lower surface at a predetermined reference position. A gear 19 is installed on the upper surface of the rotor housing 7. The stator housing 6 rotatably engages with a rotor body 21 having an internal-tooth gear part 21a meshing with the gear 19. The rotor body 21 forms a cut-out part 21f for inserting the hook part 13b with the rotary connector device 5 positioned at a predetermined position.
Patent JP-S63152876-A (JP)
Title: Fuel battery having matrix assembly of electrolytic liquid
Inventor: KAUFMAN ARTHUR
IPC: H01M8/08
Filed: 1987-09-30
Abstract: This invention is directed to a fuel cell (10) employing a substantially immobilized electrolyte imbedded therein and having a laminated matrix assembly (22) disposed between the electrodes (18, 20) of the cell (10) for holding and distributing the electrolyte. The matrix assembly (22) comprises a non-conducting fibrous material such as silicon carbide whiskers having a relatively large void-fraction and a layer of material having a relatively small void-fraction.
Patent JP-H0296052-A (JP)
Title: Flooring looking like gloss mat
Inventor: MATSUKURA TETSUO
IPC: E04F15/10
Filed: 1988-09-30
Abstract: PURPOSE:To promote the quality sense of the surface and the abrasion and wear resistance by filling mat ink layers into recessions of a clear layer made on a printing layer to be laminated on cushion layers and providing a glossy part and unglossy part on the surface of a product. CONSTITUTION:It is favorable that a printing layer 2 is provided by printing on the surface of a cushion layer 1 consisting of thermoplastic resin and the like of thermal foaming and non-foaming nature etc. by means of a direct or transcription printing method. A clear layer 3 consisting of polyvinyl chloride, acryl and others and having mechanical embosses on the surface layer is formed on the printing layer 2 in order to bury mat ink layers 4. After burying the mat ink layers 4 into embossed recessions of the clear layer 3 by a wiping method, protection layers 5 consisting of urethane base, and vinyl chloride or acetate resin having excellent abrasion and wear resistance are formed, and the whole laminate is heated and foamed to manufacture a flooring looking like a gloss mat.
Patent JP-H0564339-A (JP)
Title: Electric connection box
Inventor: FURUICHI KENJI
IPC: H05K7/20
Filed: 1991-08-30
Abstract: PURPOSE:To provide a small-sized electric connection box excellent in heat radiation property and reliability. CONSTITUTION:Both ends of a bus bar 11 are bent upward to form terminals 13 with which the terminals 2a of an electric part can be connected through relay terminals 12. A heat radiation part 14 is attached vertically to one side of the bus bar 11.
Patent JP-S61124289-A (JP)
Title: Inverter
Inventor: NAKAMURA TAKASHI
IPC: H02P23/07
Filed: 1984-11-20
Abstract: PURPOSE:To obtain a rising characteristic having good response even when a load is desired to rise fastly by providing selecting means for selecting a V/f pattern. CONSTITUTION:In an inverter 1 of a motor 2 for driving, for example, a load such as a sewing machine 3, whether a foot depressing pedal 5 is depressed slower or faster than the set value is detected by a speed detector 6, and a V/f pattern stored in a ROM7 is selected by the output of the detector 6 in a V/f pattern selector 8. Thus, when the pedal 5 is depressed slower than the set value, the V/f pattern similar to the conventional one if read out, and the inverter 1 is controlled on the basis of the V/f pattern. When the depressing speed of the pedal 5 is accelerated faster than the set value,the V/f pattern of higher voltage is read out, and the inverter 1 is controlled on the basis of the V/f pattern.
Patent JP-H0692104-A (JP)
Title: Different diameter bead tire and mounting method thereof
Inventor: ITO SHUNGO
IPC: B60C5/00
Filed: 1992-09-14
Abstract: PURPOSE:To improve straight advancing performance and wearing resistance in a different diameter bead tire by improving its lateral force deviation. CONSTITUTION:A different diameter bead tires 10A, 10B are mounted by facing a major diameter bead 12 toward the outside of a vehicle. A direction of a reinforcing cord of a belt ply, positioned in the outermost in a diametric direction of the different bead tires 10A, 10B, is tilted at an angle less than 90 deg. to a side of the major diameter bead 12 from here with a tire rotary direction, in a vehicle mounting condition further at vehicle advancing time, serving as the reference. When the different diameter bead tires 10A, 10B are rotated on a road surface by advancing a vehicle 30 to run, unity C and plysteer P are negated each other, to decrease lateral force deviation, and as a result, straight advancing stability and wearing resistance of the tire are improved.
Patent JP-H0969477-A (JP)
Title: Semiconductor wafer classification device
Inventor: NAGAI HARUO
IPC: H01L21/677
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a wafer classification device which can be lessened in occupation area, operating time, and cost. SOLUTION: A semiconductor wafer classification device is equipped with a loading station 12 which delivers a wafer, a wafer identification device 20 which is equipped with a wafer identification code reading device 40 and a wafer delivery device, and an unloading station 13 which houses the identified wafers at designated positions. The reading device 40 is equipped with a TV camera which picks up the images of a pair of reading areas 47A and 47B. The delivery device is arranged on a reading stage 31 to serve to align an identification code 4 with either of the reading areas 47A and 47B. By this setup, the fed wafer is transferred to the reading stage 31 by the delivery device arranged on it. The delivery device makes an identification code coincident with either of the reading areas 47A and 47B. The reading device 40 reads in an identification code.  That is, the delivery device itself serves as an alignment device, so that the semiconductor wafer classification device of this constitution can be lessened in occupation area, operating time, and cost.
Patent JP-H0669366-A (JP)
Title: Semiconductor device mounting body and mounting method
Inventor: SHIMIZU TAKAYOSHI
IPC: H01L23/28
Filed: 1992-08-21
Abstract: PURPOSE:To see that the finishing tolerance of lead pitch is small, that the cost is low, and that this hollow package can be finished to the dimension accuracy nearly the same as that of a mold sealing type package. CONSTITUTION:The bottom and the side of an IC chip 24 are surrounded by a package body 30, and the outer lead of a lead frame 20 is projecting from the package body 30 by sealing the rear of the island part 22 of the lead frame and the side of the section outer than an inner lead with the package body 30 by the resin used as mold resin such as epoxy resin, etc. The package body 30 is the shape of having an opening at the top, and a resinous cover 22 is bonded to the top opening, thus the inner space, where the IC chip 24 is accommodated, is sealed.
Patent JP-H07104777-A (JP)
Title: Pitch detecting method and speech analyzing and synthesizing method
Inventor: MATSUMOTO ATSUSHI
IPC: G10L25/90
Filed: 1993-09-30
Abstract: PURPOSE:To make it possible to properly detect pitch for a voice which contains the original pitch component and a pitch component twice as large as it almost to the same extent and to prevent a synthesized sound from deteriorating in quality by judging the pitch of a current block being twice as large as the original pitch when specific conditions are met. CONSTITUTION:It is judged that the pitch P of the current block is twice as large as the original pitch when at least one of the condition, that is., the pitch P of the current block P is more than twice as large as the typical pitch and the block mean level is larger than a specific threshold value, and the typical pitch is larger than the typical pitch of the last block and the pitch P is larger than the specific threshold value, etc. Namely, it is judged whether or not a value is a half as large as the pitch extracted by a pitch extraction part 13 at the time of voice pitch extraction should be used. According to the judgement result, a P/2 selection part 26 sends pitch data P from a high-precision pitch search part 16 to an encoding part 21 as they are or after halving them.
Patent JP-H1177805-A (JP)
Title: Method for measuring edge thickness of film, control method and apparatus for measuring edge thickness of film
Inventor: ITO MASATOSHI
IPC: B29C48/92
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To accurately measure the thickness profile of the edge part of a film on-line by calculating the edge thickness profile of the film on the basis of the data obtained by a thickness measuring step and an edge end position detecting step. SOLUTION: Thickness measuring machine 11R, 11L use spot beams obtained by throttling transmission infrared rays by lenses to emit infrared spot beams from measuring spot 15 and measure the quantities of the infrared spot beams attenuated through a film 10 to convert them as the thickness of the film. The thickness measuring machines 11R, 11L traverse in the lateral direction of the film to detect the mechanical position data of the measuring spots 15 changed by this traverse and these data outputted through an encoder. Edge end position detecting sensors 12R, 12L are fixed to detect the positions of the edge ends of the running film 10 by photoelectric sensors.
Patent JP-H1178689-A (JP)
Title: Alarm device for vehicle
Inventor: MATSUNO KOJI
IPC: B60Q5/00
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an alarm device for vehicle which allows the driver to judge the steering direction momentarily and to perform a proper operation of a steering wheel. SOLUTION: A vehicle behavior judging part 5a determines a vehicle body slip angle from the vehicle running condition and judges whether the obtained slip angle lies within the safe range in view of vehicle running, and if not, a steering instruction deciding part 5b decides the steering direction for maintaining the safety in vehicle running with respect to the vehicle body slip angle, and an alarm sound signal producing part 5c produces an alarm sound signal for locating a correct sound image in the steering direction by means of driving speakers 6L and 6R.
Patent JP-H0292261-A (JP)
Title: Production of stereoscopic formed product
Inventor: KATO TETSURO
IPC: A23L7/10
Filed: 1988-09-29
Abstract: PURPOSE:To easily obtain the title product with no seam left by using an integrally forming mold made of such a shape memory resin as to restore the shape in memory when heated at or above a specified temperature and also to become easy to deform by external force. CONSTITUTION:An integrally formed mold 1 to a desired shape made of such a shape memory resin 3 as to restore the above shape in memory when heated at or above a specified temperature (e.g., 35 deg.C) and also to become easy to deform by external force is kept (in cold water or in a cold water bath) below said specified temperature (e.g., 15-20 deg.C), and a fluid material 2a is poured via an inlet 12 into the mold 1. This fluid material 2a is then cooled and solidified followed by heating the mold 1 to a level below the softening point of said material 2a (e.g., for rice cake, ca.60 deg.C) but above said specified temperature (e.g., 35 deg.C) (in warm water 6 or in a warm water bath 7) and widening the inlet 12 by applying external force to withdraw a molded product 2. The resultant integrally forming mold 1A, e.g., if warmed through the warm water bath 7 or otherwise to heat to a level above said specified temperature (e.g., 35 deg.C), will restore its original shape in memory, namely, the initial integrally forming mold 1 with a narrow inlet 12.
Patent JP-S60139080-A (JP)
Title: Picture forming device
Inventor: KAWAMURA HIDEAKI
IPC: H04N5/91
Filed: 1983-12-27
Abstract: PURPOSE:To obtain pictures of high gradation in case a part of a screen is printed by using a means to designate a specific area on a screen and the means to change the gamma conversion characteristics of a video signal in response to the designation of said designating means. CONSTITUTION:A color encoder 1 of a picture producing device separates an input picture signal into three primary colors, and signals R, G and B are recorded to a frame memory 2 by an amount equivalent to a frame. The effective picture element data within a frame recorded to the memory 2 is read out to a picture processing circuit 3. Then the luminance distribution of the recorded data is obtained. While the circuit 3 produces three primary color signals Y (yellow), M (magenta) and C (cyan) as well as a black signal BK and applies to a head driver 4. The driver 4 converts the density data of these signals Y, M, C and BK into voltage and impressed it to a recording head 5. Then the gamma conversion characteristics are changed by the circuit 3 under the control of a system controller 6. Thus it is possible to print pictures of high gradation on a screen.
Patent JP-2000071695-A (JP)
Title: Printed sheet and article with the printed sheet laminated
Inventor: SHIMIZU TAKESHI
IPC: B44C5/04
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To not make a person who looks at an article have a sense of incongruity, even when a positional deviation is generated between a substrate and a printed sheet by printing the sheet so that the printing patterns of both sides of a printed layer differ from each other and the printing pattern on one side of an angular part and the printing pattern on the other side have a continuity in the patterns. SOLUTION: In the drawing shown a decorative sheet having a printed sheet laminated on an appropriate substrate sheet is stuck on the surface of a three- dimensional substrate B. In this example, the decorative sheet is stuck without a positional deviation, and imaginary lines aP1-aP6 are agreed with the ridges S1-S6 of the angular parts of the three-dimensional substrate B to form the laminate. On the areas Q1, Q2, Q5, Q6 of the parts near the ridges, both sides (width q) of the part near the ridges S1, S2, S5, S6 centered around the positions thereof of the angular parts, have continuity in the lightness of a printing pattern on the one side of each of the angular parts and the lightness of a printing pattern on the other side. Thus in the areas a person who looks at the areas holds an impression that the both sides (width q) are continuous.
Patent JP-S61181224-A (JP)
Inventor: RICHIYAADO EI BAAKU
IPC: H04B3/04
Filed: 1985-11-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0991348-A (JP)
Title: Communication system information provision system and information provision terminal
Inventor: TAKAHASHI YASUAKI
IPC: G06Q30/04
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent information which is already distributed from being used while the information distribution charge is no collected. SOLUTION: A central controller 31 checks charge information which is acquired to judge whether or not charge information which were acquired in the past has reached a specific period (n months). When (n) months have passed without collection, music information distributed in a period tracing back by specific months from the month when charge information is acquired last is disabled to be used as a locked object by setting a use inhibition flag in the item of the use inhibition flag in a music correspondence table on a hard disk 33.
Patent JP-S6488573-A (JP)
Title: Electrophotographic device
Inventor: YAMAGUCHI MAKOTO
IPC: G03G21/10
Filed: 1987-09-30
Abstract: PURPOSE:To obtain print with low cost and with high accuracy by constituting a device in such a way that one end of a cleaner blade is fixed at the opening lower edge part of a cleaning device, abutting the other end with a photosensitive drum, and the carrying path of a sheet of recording paper is set so as not to be positioned underneath a toner accumulation part. CONSTITUTION:Since one end of the cleaner blade 3 is fixed at the opening lower edge part of the toner accumulation part 4 in the cleaning device 5 and the other end is abutted with the photosensitive drum 2, a scraped toner is stopped by the cleaner blade 3 with superior sealing property, therefore, the dropping of the toner from the cleaning device 5 downward can be prevented. Also, since no recording paper 1 passes underneath the cleaning device 5, it is possible to obtain the print with the low cost and high equality by preventing the printing plane of the recording paper 1 being stained even when the toner drops below the cleaning device 5.
Patent JP-2000044877-A (JP)
Title: Surface-coating composition
Inventor: SAKASHITA YOSHIAKI
IPC: C09D185/00
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject sol solution abound with storage stability in a sol state, excellent in adhesive properties in a gel state and capable of preventing gel without causing cracks by hydrolyzing and polycondensing a zirconium tetraalkoxide, water and a catalyst in a specific solvent. SOLUTION: This surface coating composition is a sol which comprises (A) a zirconium oxide polymer and (B) a mixture of a >=6C alkylene glycol with one of more of monoisopropyl or mono-n-butyl ether of ethylene glycol. The sol solution is obtained by adding the zirconium tetraalkoxide, water and the polymerization catalyst (preferably an inorganic acid, e.g. nitric acid) to the ingredient B and reacting them. The sol solution becomes a gel by coating the sol on an inorganic material and drying at 150-350 deg.C and can give a coating film on the surface of the inorganic material and protect the surface. The sol solution can be used with coloring.
Patent JP-S6488944-A (JP)
Title: Reel stand brake mechanism
Inventor: FUKAZAWA AKIHIRO
IPC: G11B15/22
Filed: 1987-09-29
Abstract: PURPOSE:To execute reel control with low energy consumption and high speed response by obtaining the force for driving a slider to operate a pair of brake members from the loading driving source of a tape, and providing a lever for stopping the movement of a slider and a solenoid for holding a position. CONSTITUTION:A slider 15 is at a left edge and stopped by reels 1 and 2, and brake materials 3 and 4. When a cam 34 is turned in a G direction, a pin 24 of other edge of an arm 23 is abutted on the angle hole edge surface of the slider, the slider is moved to the right and the brake is released. By the pin 24, a lever 19 is directed to an F direction on the way of the movement, a lever 18 unified by a spring 22 is turned in the F direction, the tip arrives at the engaging position of a pin 27, the iron core linked to other edge is absorbed to a solenoid 16 and the brake releasing is kept. When a specified voltage is added to the solenoid 16 only for a specified time, an absorption holding force is lost, brake shoes 5 and 6 are instantaneously brought into contacted with the reels 1 and 2 by the spring force of respective parts and stopped in a short time.
Patent JP-S62106476-A (JP)
Title: Method for developing electrostatic latent image
Inventor: TAKASHIMA YUJI
IPC: G03G13/08
Filed: 1985-11-01
Abstract: PURPOSE:To reduce texture fog due to a toner having a different polarity by using the air current due to gas discharge as an impellent power to send the toner into the developing electric field of an electrostatic latent image. CONSTITUTION:When a voltage where an AC voltage having 1-20kV frequency and 1-6kV voltage is superposed to +0.5-+6kV DC voltage is applied between an induction electrode 9 and a discharging electrode 11, discharge is started, and a toner 6 on and near the discharging electrode 11 is not only electrified positively but also blown up and is flied toward an electric charge holding body 5. Even the weakly blocking toner is loosened by the force of the air current due to discharge, and individual toner particles are electrified positively. When the positively electrified toner 6 enters into the developing electric field of the electrostatic latent image, the toner is stuck electrostatically in accordance with the electrostatic latent image by the electric attraction to the electrostatic latent image. At this time, it is important that the voltage applied to a discharger 8 and the frequency of the AC voltage are adjusted to float the toner 6 near the surface of the electric charge holding body 5 so that the toner 6 does not collide directly against the electric charge holding body 5.
Patent JP-S63226111-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAI HIROTO
IPC: H03H11/26
Filed: 1987-09-30
Abstract: PURPOSE:To surely obtain a prescribed delay time even when noise enters an input signal by generating an output signal delayed by a prescribed time when the input signal is changed in a prescribed direction and generating an output signal not retarded when the input signal is changed in the opposite direction. CONSTITUTION:The titled circuit consists of a CMOS inverter 1 receiving an input signal B, a transfer gate circuit 2, a charge/discharge capacitor circuit 3, a CMOS inverter 4, a transfer gate circuit 5, a charge/discharge capacitor circuit 6, and an output circuit 7, and an output signal B2 being the result of retarding the input signal B is outputted from the output circuit 7. Then the output signal retarded from the input signal by a prescribed time is generated by charging or discharging the capacitor via a resistor by means of the input signal. Moreover, when the input signal is changed in a direction opposite to the prescribed direction, the output signal not retarded with respect to the input signal is generated. Thus, even if noise is invaded into the signal, a prescribed delay time is surely obtained.